465824425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89153}}^1$

素因数の和:89193

約数の個数: 24

約数和(自身を含む): 663305760

約数和(自身を除く): 197481335

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 1045, 5225, 89153, 445765, 980683, 1693907, 2228825, 4903415, 8469535, 18632977, 24517075, 42347675, 93164885, 465824425]

約数ペア:

[(1, 465824425), (5, 93164885), (11, 42347675), (19, 24517075), (25, 18632977), (55, 8469535), (95, 4903415), (209, 2228825), (275, 1693907), (475, 980683), (1045, 445765), (5225, 89153)]